Initial log joint probability = -9.54837
Iter log prob ||dx|| ||grad|| alpha alpha0 # evals Notes
99 991.673 0.0359472 30.5977 1 1 124
Iter log prob ||dx|| ||grad|| alpha alpha0 # evals Notes
197 1006.66 0.000135233 8.33226 6.068e-06 0.001 282 LS failed, Hessian reset
199 1006.69 0.00582461 19.6152 1 1 285
Iter log prob ||dx|| ||grad|| alpha alpha0 # evals Notes
299 1010.11 0.00610452 27.3128 0.1417 0.8632 402
Iter log prob ||dx|| ||grad|| alpha alpha0 # evals Notes
397 1012.49 0.000425993 34.5145 2.078e-05 0.001 563 LS failed, Hessian reset
399 1012.59 0.00733377 11.8145 1 1 566
Iter log prob ||dx|| ||grad|| alpha alpha0 # evals Notes
438 1013.93 0.00037775 24.5641 2.372e-05 0.001 654 LS failed, Hessian reset
499 1014.52 0.020022 17.107 0.4228 1 736
Iter log prob ||dx|| ||grad|| alpha alpha0 # evals Notes
571 1015.17 0.000224349 15.6829 6.343e-06 0.001 860 LS failed, Hessian reset
599 1015.27 0.00190556 12.9943 1 1 896
Iter log prob ||dx|| ||grad|| alpha alpha0 # evals Notes
654 1015.51 0.000144255 9.44615 5.975e-06 0.001 1000 LS failed, Hessian reset
699 1015.65 0.00689767 7.94546 1 1 1062
Iter log prob ||dx|| ||grad|| alpha alpha0 # evals Notes
722 1015.66 8.60491e-05 7.39676 1.042e-05 0.001 1127 LS failed, Hessian reset
796 1015.69 4.43309e-05 6.53984 6.232e-06 0.001 1264 LS failed, Hessian reset
799 1015.69 7.05809e-06 4.81613 0.5934 0.5934 1268
Iter log prob ||dx|| ||grad|| alpha alpha0 # evals Notes
841 1015.69 5.87928e-05 9.38292 6.446e-06 0.001 1372 LS failed, Hessian reset
862 1015.69 9.62217e-07 5.84872 0.08992 0.9129 1401
Optimization terminated normally:
Convergence detected: relative gradient magnitude is below tolerance